* {
    margin: 0;
    padding: 0;
}

.nav {
    display: flex;
    width: 100%;
    background-color: #8B0102;
}

.nav .nav-img {
    padding: 10px 30px;
    padding-left: 90px;
}

.nav .nav-img img {
    width: 200px;
    height: 40px;
}

.nav-word {
    float: left;
}

.nav-word ul {
    list-style-type: none;
    overflow: hidden;
    padding-left: 20px;
}

.nav-word ul li {
    float: left;
}

.nav-word ul li a {
    display: block;
    color: aliceblue;
    text-align: center;
    padding: 18px 20px;
    text-decoration: none;
}

.nav-serch {
    position: relative;
}

.nav-serch input {
    height: 25px;
    border-radius: 30px;
    border: none;
    position: absolute;
    top: 20px;
}

.nav-serch input::placeholder {
    font-size: 11px;
    padding-left: 25px;
    letter-spacing: 3px;
}

.nav-serch img {
    width: 18px;
    height: 18px;
    border-radius: 30px;
    position: absolute;
    top: 23px;
    left: 5px;
}

/* 轮播图 */
.swiper {
    position: absolute;
    top: 0px;
}

.swiper-slide img {
    width: 100%;
    height: 600px;
    z-index: 1;
}

/* 新闻公告 */
.newsder {
    background-color: #FBFBFB;
}

.news {
    width: 70%;
    margin: auto;
}

.news-top {
    margin-top: 30px;
    text-align: center;
    position: relative;
}

.news-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.news-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 460px;
}

/* 图片 */
.news-center {
    display: flex;
    margin-top: 40px;
    position: relative;
}

.news-center img {
    width: 600px;
    height: 300px;
}
.none{
    font-size: 14px;
    position: absolute;
    bottom: 1px;
    height: 30px;
    line-height: 30px;
    background-color: rgba(0, 0, 0, 0.3);
    color: #fff;
    width: 58%;
    text-align: center;
}
/* 为党育人 */
.center-right {
    border: 1px solid #EDEDED;
    width: 450px;
    margin-left: 15px;
}

.center-top h3 {
    line-height: 30px;
    padding: 7px 7px;
}

.center-top .color {
    position: relative;
    margin-top: 15px;
    margin-left: 10px;
    width: 300px;
    border-top: 2px solid #EDEDED;
}

.center-top .color text {
    position: absolute;
    top: -10px;
    right: -100px;
    font-size: 13px;
    color: #D75050;
    font-weight: 600;
}

/* 三尺 */
.buttom {
    font-size: 13px;
    margin: 45px 20px;
    line-height: 23px;
}

.buttom-img {
    margin: 1px 20px;
    display: flex;
    justify-content: space-between;
}

.buttom-img img {
    width: 30px;
    height: 30px;
}

.buttom-img img:nth-child(1) {
    margin-right: 15px;
}

.buttom-img text {
    color: #A4A4A4;
}

.buttom-img text span {
    color: #CC1212;
    font-size: 25px;
}

/* 鼠标经过 */
.buttom-img img:hover {
    /* filter: drop-shadow(0 0 0 #c60000); */
    background-color: #A4A4A4;
    border-radius: 30px;
}

/* 底部解析 */
.news-buttom {
    display: flex;

}

.buttom-left:nth-child(1) {
    margin-left: -1px;
}

.buttom-left:nth-child(3) {
    margin-right: 0px;
}

.buttom-left {
    position: relative;
    border: 1px solid #DBDBDB;
    width: 35%;
    height: 100px;
    font-size: 13px;
    margin: 20px 22px;
    line-height: 23px;
    padding: 20px 20px;
}

.buttom-left span {
    font-weight: 600;
}

.buttom-left text {
    position: absolute;
    bottom: 10px;
    right: 20px;
}

.buttom-left:hover {
    color: #DB7575;
    box-shadow: 1px 3px 2px #DBDBDB;
}

/* 查看更多 */
.much {
    color: #A4A4A4;
    text-align: center;
    padding: 30px 20px;

}

.much img {
    width: 2%;
    height: 20px;
    margin-bottom: -5px;
}

/* 党建引领 */
.dang {
    width: 70%;
    margin: auto;
}

.dang-top {
    text-align: center;
    margin-top: 30px;
    position: relative;
}

.dang-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: -10px;
}

.dang-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 460px;
}

.dang-content {
    display: flex;
    margin-top: 30px;
}

/* 图片 */
.dang-first img {
    width: 95%;
    height: 200px
}

/* 文字 */
.first-one {
    display: flex;
    width: 95%;
}

.first-one {
    /* box-shadow: 2px 2px 1px #DBDBDB; */
    border: 1px solid #DBDBDB;
    border-top: none;
}

.number {
    width: 125px;
    height: 60px;
    font-size: 14px;
    color: #f1f1f1;
    background-color: #E47F7F;
    margin-left: 7px;
    margin-top: 20px;
}

.num-top {
    font-size: 18px;
    text-align: center;
    margin: 5px 0px;
}

.num-buttom {
    text-align: center;
    font-size: 13px;
}

.dang-text {
    margin-top: 10px;
    margin-left: 7px;
    font-size: 13px;
    line-height: 20px;
    padding: 10px 7px;
    color: #5B5B5B;
    height: 80px;
}

.first-one:hover {
    border-bottom: 5px solid #C90000;

    .number {
        background-color: #C90000;
    }

    .dang-text {
        height: 75px;
    }
}

/* 教研动态 */
#resear {
    width: 100%;
    background-image: url(../image/7-min.png);
    background-repeat: no-repeat;
}

.research {
    width: 70%;
    margin: auto;
    padding-top: 20px;
}

/* 头部 */
.research-top {
    margin-top: 30px;
    text-align: center;
    position: relative;
}

.research-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: -14px;
}

.research-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 460px;
}

/* 图片 */
.research-content {
    display: flex;
    margin-top: 30px;
}

.research-img {
    width: 50%;
    position: relative;
}

.research-img img {
    width: 97%;
    height: 300px;
}

.research-img text {
    position: absolute;
    top: 275px;
    left: 0px;
    text-align: center;
    font-size: 18px;
    color: #f1f1f1;
    background-color: rgba(0, 0, 0, 0.4);
    width: 97%;
}

/* 文字 */
.research-text {
    margin-left: 20px;
    font-size: 17px;
}

.research-text ul li {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #DBDBDB;
    letter-spacing: 2px;
    color: #323232;
}

.research-text ul li span {
    font-size: 13px;
    margin-left: 200px;
    color: #9D9D9D;
}

.research-text ul li:hover {
    color: #D64949;

    span {
        color: #D64949;
    }
}

/* 社会服务 */
.society {
    width: 70%;
    margin: auto;
    height: 500px;
}

/* 头部 */
.society-top {
    margin-top: 40px;
    text-align: center;
    position: relative;
}

.society-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.society-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 460px;
}

.society-content {
    display: flex;
    margin-top: 30px;
}

/* 图片 */
.society-left {
    width: 50%;
}

.society-left img {
    width: 97%;
    height: 200px;
}

/* 文字 */
.society-text {
    width: 97%;
    font-size: 13px;
    line-height: 20px;
    padding: 5px 10px;
    border: 2px solid #D17D84;
    box-sizing: border-box;
    border-top: none;
    color: #5E5E5E;
}

.society-text h3 {
    color: #454545;
    margin-bottom: 4px;
}

/* 底部 */
.society-bottom {
    display: flex;
    margin-top: 10px;
}

.society-bottom img {
    width: 3%;
    height: 10px;
    margin-top: 6px;
}

.society-bottom text {
    font-size: 12px;
    padding-left: 5px;
    color: #494949;
}

/* 右边 */
.society-right {
    color: #CA0707;
    width: 50%;
}

.society-right-top {
    display: flex;
    border: 2px solid #E9E9E9;
    width: 100%;
    line-height: 150px;
    padding-left: 200px;
    box-sizing: border-box;
}

.society-right-top img {
    width: 13%;
    height: 40px;
    margin-top: 55px;
    margin-right: 20px;
}

.society-right-bottom {
    display: flex;
    border: 2px solid #E9E9E9;
    line-height: 150px;
    margin-top: 4px;
    padding-left: 160px;
    box-sizing: border-box;
}

.society-right-bottom img {
    width: 13%;
    height: 40px;
    margin-top: 54px;
    margin-right: 16px;
}

/* 社会服务 */
#activity {
    width: 100%;
    background-color: #EEDBDC;
}

.activit {
    width: 70%;
    margin: auto;
    padding-top: 20px;
}

/* 头部 */
.activity-top {
    margin-top: 40px;
    text-align: center;
    position: relative;
}

.activity-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.activity-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 460px;
}

/* 图片 */
.activity-content {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.activity-first {
    width: 23%;
    position: relative;
    border: 1px solid #EDE4E4;
}

.first-img img {
    width: 100%;
    height: 150px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.first-img text {
    position: absolute;
    top: 40px;
    left: 0px;
    padding: 20px 28px;
    color: #f1f1f1;
}

.first-text {
    font-size: 13px;
    color: #808080;
    padding: 17px 20px;
    background-color: #FFFFFF;
    height: 50px;
    margin-top: -6px;
    border: 1px solid #EDE4E4;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

.activity-first:hover {
    margin-top: -20px;

    .first-img img {
        background-color: rgba(135, 206, 250, 0.5);
        /* background-image: url(../image/12-min.png); */
    }
}

/* 马院风采 */
/* 头部 */
.mien-top {
    margin-top: 40px;
    text-align: center;
    position: relative;
}

.mien-top-color {
    font-size: 14px;
    background: -webkit-linear-gradient(#d7d7d7, #f1f1f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: -10px;
}

.mien-top h2 {
    color: #C90202;
    position: absolute;
    top: -6px;
    left: 680px;
}

/* 图片 */
.mien-content {
    margin-top: 30px;
    margin-bottom: 60px;

    .swiper {
      width: 100%;
      height: 100%;
    }

    .swiper-slide {
      text-align: center;
      font-size: 18px;
      background: #fff;
      display: flex;
      /* justify-content: center; */
      align-items: center;
    }

    .swiper-slide img {
      display: block;
      width: 100%;
      height: 200px;
      object-fit: cover;
    }
  }
  /* 友情链接 */
.connect{
   width: 70%;
   margin: auto; 
}
.connect ul{
    display: flex;
}
.connect ul li{
    list-style: none;
    padding-left: 33px;
}
.connect ul li a{
    color: #303030;
    font-size: 14px;
    text-decoration: none;    
}
.connect ul li:nth-child(1) a{
    font-weight: 600;
    font-size: 17px;
    margin-left: -22px;
}
/* 脚部 */
.footer{
    width: 100%;
    height: 238px;
    background-color:#A90E09;
}
.footer-content{
    width: 70%;
    margin: auto;
    display: flex;
    margin-top: 20px;
    padding-top: 70px;
}
.footer-left{
    width: 30%;
    height: 70px;
}
.footer-right1{
    width: 100%;
    height: 100px;
    margin-left: 10px;
    margin-top: -20px;
}
.footer-content text{
    font-size: 14px;
    color: #FFFFFF;
    letter-spacing: 2px;
    margin: 0px 20px;
    margin-top:20px ;
}
.footer-text{
    color: #FFFFFF;
    text-align: center;
    margin-left: 20px;
    font-size: 13px;
    letter-spacing: 2px;
}
.footer-color{
    text-align: center;
    color: #B08988;
    background-color: rgba(0, 0, 0, 0.4);
    height: 35px;
    font-size: 13px;
    line-height: 35px;
    margin-top: 30px;
}
.box{
    display: none;
}
.much1 {
    position: absolute;
    margin-top: -100px;
    color: #A4A4A4;
    text-align: center;
    margin-left: 600px;
}

.much1 img {
    width: 7%;
}
.checkbtn{
    display: none;
}
/* 手机端 */